Auxiliary towel rack



FIG. 1 is a perspective view of an auxiliary towel rack showing my new design, the permanent towel rack being shown in broken lines for illustrative purposes only;

FIG. 2 is a side elevational view taken from the right of FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof. 

The ornamental design for an auxiliary towel rack, as shown and described. 